* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
}

body {
  background-color: #f2f4f8;
  color: #333;
}

.container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  padding: 50px 20px;
  max-width: 1200px;
  margin: auto;
}

.left {
  flex: 1;
  min-width: 300px;
  padding: 20px;
}

.right {
  flex: 1;
  min-width: 320px;
  padding: 20px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  max-width: 400px;
}

.badge {
  background: #d10000;
  color: #fff;
  display: inline-block;
  padding: 8px 18px;
  font-weight: bold;
  font-size: 18px;
  border-radius: 4px;
  margin-bottom: 15px;
}

.domain-name {
  font-size: 42px;
  font-weight: bold;
  margin-bottom: 10px;
}

.value {
  display: flex;
  align-items: center;
  font-size: 18px;
  margin-bottom: 15px;
}

.price-tag {
  background: #25c46f;
  color: #fff;
  padding: 4px 10px;
  border-radius: 5px;
  margin-left: 10px;
  font-weight: bold;
}

.description {
  font-size: 15px;
  color: #555;
  margin-bottom: 25px;
}

.contact-info {
  font-size: 15px;
  margin-top: 10px;
  color: #444;
}

form h2 {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 10px;
}

form p {
  font-size: 14px;
  color: #666;
  margin-bottom: 20px;
}

input[type="text"],
input[type="email"] {
  width: 100%;
  padding: 12px 15px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 15px;
}

.submit-btn {
  background: #0066ff;
  color: white;
  padding: 12px 15px;
  width: 100%;
  font-size: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
}

.submit-btn:hover {
  background-color: #004ccf;
}

@media (max-width: 768px) {
  .container {
    flex-direction: column;
    padding: 30px 15px;
  }

  .right {
    margin-top: 30px;
  }
}